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Refrigerator and drawer thereof

A technology for drawers and refrigerators, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc. It can solve the problems of inability to accurately adjust the temperature inside the drawer and the inability to accurately adjust the cooling air volume, so as to improve the cooling effect, save energy consumption, The effect of rapid cooling

Inactive Publication Date: 2017-09-26
QINGDAO HAIER SPECIAL REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the drawers of both structures cannot accurately regulate the amount of cold air entering the drawer, resulting in the inability to accurately adjust the internal temperature of the drawer

Method used

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  • Refrigerator and drawer thereof
  • Refrigerator and drawer thereof
  • Refrigerator and drawer thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 It is a sectional view of a drawer according to an embodiment of the present invention when a plurality of blades are in a coplanar state; figure 2 yes figure 1 A schematic diagram of the state of the drawer 10 when the blade 210 is pivoted to extend vertically; image 3 yes figure 1 The state diagram of the drawer 10 when the blade 210 is pivoted to an angle of 45° with the horizontal plane is shown.

[0030] Such as Figure 1 to Figure 3 As shown, the embodiment of the present invention provides a drawer 10 for a refrigerator, which may generally include a drawer body 100 and a shutter 200 . Wherein, the drawer body 100 defines a storage space 110 for placing storage objects, and one side thereof is opened to form a ventilation window 111 to allow cold air from the refrigerator to enter the drawer body 100 through the ventilation window 111 to cool the inside of the drawer 10 . Any side of the drawer body 100 can be opened to form the aforementioned ven...

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PUM

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Abstract

The invention provides a refrigerator and a drawer thereof. The drawer is used for being mounted in a storage room of the refrigerator and comprises a drawer body and a louver window, wherein a storage space is limited in the drawer body; one side of the drawer body is opened to form a ventilation window through which cold air of the refrigerator can enter the drawer body; the louver window is mounted at the ventilation window and is provided with a plurality of louver blades arranged in parallel; and the plurality of louver blades can be pivotally rotated to change the ventilation area of the ventilation window.

Description

technical field [0001] The invention relates to the field of refrigerating and freezing devices, in particular to a refrigerator and a drawer thereof. Background technique [0002] The freezer compartment of the refrigerator is usually provided with drawers for storage. The drawer is usually a structure with an open upper side or an integrally closed structure. [0003] However, the drawers of both structures cannot precisely regulate the amount of cold air entering the drawer, resulting in the inability to precisely regulate the internal temperature of the drawer. Contents of the invention [0004] An object of the present invention is to provide a drawer that facilitates precise regulation of the amount of cold air entering the drawer, aiming at the above-mentioned defects in the prior art. [0005] A further object of the present invention is to provide a refrigerator using the above-mentioned drawer. [0006] In one aspect, the present invention provides a drawer fo...

Claims

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Application Information

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IPC IPC(8): F25D25/02F25D17/06
CPCF25D17/062F25D25/025F25D2700/121
Inventor 陶海波姬立胜聂圣源李伟戚斐斐
Owner QINGDAO HAIER SPECIAL REFRIGERATOR CO LTD